Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 1, 2022, 07:48 AM
  • 18 0988_18 0987_03012022_005744.mp4

Date
02/28/2022
W/O
941291
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00677
PipeID
P14842
Time
11:48 PM
Certificate
U-115-06022794
System Owner
1
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K9750
Sewer Name
18 LA HABRA HEIGHTS TRUNK, SECTION 1
City
WHITTIER
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
22
Purpose
Routine Assessment
Project
RFIR_WO_941291_TV18116_MAR2022
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Width
8 in.
Upstream MH
18 0988
Downstream MH
18 0987
Dir. of Survey
Downstream
Length Surveyed
178.5 ft.
Total Length
178.5 ft.
Structural Index
1
Structural Quick
1100
Structural Rating
1
O&M Index
3
O&M Quick
4111
O&M Rating
5
Overall Index
2
Overall Quick
Overall Rating
6
Pipe schematic from manhole 18 0988 to 18 0987
MH: 18 0988MH: 18 0987downstream0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 18 098741.6 ft. RFJ - Roots Fine Joint, at 12 o'clock, within 8 inches of joint: YES154.9 ft. CC - Crack Circumferential, from 08 to 04 o'clock, within 8 inches of joint: NO178.5 ft. AMH - Downstream Manhole, Survey Ends - 18 0987178.5 ft. MGO - General Observation - CONNECTION AT THE MH 3 OC'LOCK

Observation photos (2)

  • Roots Fine Joint, at 12 o'clock, within 8 inches of joint: YES

    41.6 ft. - Roots Fine Joint, at 12 o'clock, within 8 inches of joint: YES

  • Crack Circumferential, from 08 to 04 o'clock, within 8 inches of joint: NO

    154.9 ft. - Crack Circumferential, from 08 to 04 o'clock, within 8 inches of joint: NO

Observations (7)

DistanceCodeObservation
0MWL
154.9CC
178.5AMH18 0987
0MWM
0AMH18 0987
178.5MGOCONNECTION AT THE MH 3 OC'LOCK
41.6RFJ

Properties (7)

additional_info
630074022822202
custom_field_three
NO STRUCTURAL DEFECTS
custom_field_two
4
customer
1
datetime
2022-02-28T23:48:27-08:00
documentation
PRO PIPE
is_lateral_inspection
false